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Thanks for your thoughts. As a collector and one that restores and ship equip. Ex: Ps2000 I’m much less concerned about the transformer to chassis connection then the ps still in the cabinet

Jeff, Use a lot of foam padding and double box. Also, remove the rubber feet for shipping. Mike

Dave, I don’t think he needs that, from his question. Perhaps that unit should have a big transformer removed or supported somehow due to the likely hood of it being on its side. Or perhaps some

Get a hard Pelican case w/foam from Amazon and use it over and over again. 73 Dave Wa3gin [email protected]> wrote:

First time shipping this power supply so I thought I'd solicit suggestions. For example, I know to separate a Collins 516F-2 from its cabinet before shipping - any similar caveats here? I am not

Quite true, but the power source (internal) resistance it not "zero" and neither is the load. But the fact still remains, the amount of current with the voltage starting at zero and ramping up at a

Trent, If this is what you are looking for, contact me off the forum. [cid:09914c4a-3454-42ba-a3e9-37a2e1168ff6] Walt Cates, WD0GOF https://wd0gof.com/Hallicrafters A majority of acceptance is

Trent, those do look like old pin tips ,but seem to have better restraint for the wires. I have no Idea about original sizes, but if it works….. don Sent: Monday, July 22, 2024 2:54 PM To:

Jim, Halden too Rick also, and where is Randy the orig owner of THAT transformer? My stuff in Blue, this is now late. The voltage drop across a forward biased 5R4 is anywhere from 25 to 60 volts

Thanks, Bob and Don. ?These are smaller than banana jacks, I found them on Pomona site, called a 2mm PinTip test lead. ?Here's a picture of a patch cable I had. ?I cut it in half and put alligator

Rick ,Jim too From “after I get this”, my st…uff in green But with a "zero volt" solid state switch HOW does the current rise instantaneously when the voltage does not? (and of

RickWhat is the voltage developed across a short circuit?? It seems that a few tenths of a volt can drive a lot of current!Jim Logic: Method used to arrive at the wrong conclusion, with confidence.?

The audio out looks like they may be banana plugs? Bob W4JFA [email protected]> wrote:

Trent, nice unit, looks good, but can’t see any “Pin Tip leads”. Are they unusual? Sent: Monday, July 22, 2024 12:18 PM To: [email protected] Subject: [HallicraftersRadios]

Jim, I really had to go back to high School Physics on this one! I get this. But with a "zero volt" solid state switch HOW does the current rise instantaneously when the voltage does not? (and of

Bought from a local estate a few years ago. Finally got around to playing with it. Replaced caps and tested the tube, seemed to be in good shape. After a warm up period the audio is solid at 400 hz.

Halden & DonThe voltage drop across a forward biased 5R4 is anywhere from 25 to 60 volts depending on how much current is flowing through the rectifier.? A 25 volt drop results in 97% of the B++

Halden , Jim too One part that doesn't make sense to me is the one about the 5V windings being "connected" to the B++ windings. They're only connected when the insulation fails and the arc is

Hi Jim and Don, One part that doesn't make sense to me is the one about the 5V windings being "connected" to the B++ windings.? They're only connected when the insulation fails and the arc is active,

Jim , Re “It was not reported that a short circuit involved the common ground tap so I am not sure that this is of concern. “ maybe Halden understands you, but I don’t. I cant see any